Record media rewind mechanism

Details Record media rewind mechanism Record media rewind mechanism

1976-03-08

1977-06-21

McCarthy, Edward J.

Winding, tensioning, or guiding

Coil holder or support

Spool or core

242 673R, B65H 1708

Patent

active

040306771

ABSTRACT:
Paper or like record media from a supply roll is driven past a printing station and is rewound on a rotatable core member which is movable away from a drive roller against the bias of a pair of springs. The roller drives the core member through engagement with the record media thereon, the core not being independently driven, so that the increase in diametric size of the record media on the core member has no effect on the index length or linear motion of such media throughout the overall driving thereof.

REFERENCES:
patent: 186256 (1877-01-01), Jones
patent: 776260 (1904-11-01), Robertshaw
patent: 2194078 (1940-03-01), Simonds
patent: 2509684 (1950-05-01), Higgins
patent: 3834638 (1974-09-01), Savage

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